Military
- Field Marshal Harold Alexander, 1st Earl Alexander of Tunis, Governor General of Canada
- Sir George Berkeley (general)
- General Sir Robert Brownrigg, Quartermaster-General and Governor of Ceylon
- James Brudenell, 7th Earl of Cardigan, Leader of the Charge of the Light Brigade
- Squadron Leader Gordon Cleaver
- Admiral Sir Augustus Clifford
- Admiral Sir Henry Codrington
- General Sir William John Codrington
- Admiral Sir Michael Culme-Seymour, 3rd Baronet
- General Sir Peter de la Billière
- Vice-Admiral the Hon. Richard Saunders Dundas, First Sea Lord
- Admiral of the Fleet Sir James Erskine (Royal Navy officer)
- David Gordon, 4th Marquess of Aberdeen and Temair
- Dudley Gordon, 3rd Marquess of Aberdeen and Temair
- Field Marshal John Vereker, 6th Viscount Gort, Chief of Imperial General Staff
- Lt. Gen. William Gott, Appointed commander of Eighth Army before dying in air crash
- John Harington Gubbins, linguist & diplomat
- General Lord Guthrie, Chief of the General Staff (1994–1997) and Chief of the Defence Staff (1997–2001)
- Admiral Sir Eliab Harvey, Battle of Trafalgar
- Alexander James Beresford Beresford Hope, supporter of the Confederate States of America
- Brigadier General Walter Long
- Ivan Lyon, Lieutenant Colonel, commander Operation Jaywick
- Gilbert Monckton, 2nd Viscount Monckton of Brenchley
- General Sir James Newton Rodney Moore
- Admiral George Perceval, 6th Earl of Egmont, served on HMS Orion at Trafalgar aged eleven
- General Sir Thomas Riddell-Webster
- Admiral Lord Rodney
- General Lord Alexander Russell
- Major General Sir Andrew Hamilton Russell, New Zealand commander at Gallipoli
- Robert Sanders, 1st Baron Bayford
- Francis Seymour, 5th Marquess of Hertford, Lord Chamberlain to Queen Victoria
- Admiral of the Fleet Sir George Seymour (Royal Navy officer)
- General Sir Horace Smith-Dorrien
- General Sir Lashmer Whistler
- George Whatford, cricketer and British and Indian Army officer
- General Sir George Alexander Weir
- Major Hugh Wyld, British Army officer and cricketer
Read more about this topic: Old Harrovians
Famous quotes containing the word military:
“War both needs and generates certain virtues; not the highest, but what may be called the preliminary virtues, as valour, veracity, the spirit of obedience, the habit of discipline. Any of these, and of others like them, when possessed by a nation, and no matter how generated, will give them a military advantage, and make them more likely to stay in the race of nations.”
—Walter Bagehot (1826–1877)
“The schoolmaster is abroad! And I trust to him armed with his primer against the soldier in full military array.”
—Jeremy Bentham (1748–1832)
“[I]t is a civil Cowardice to be backward in asserting what you ought to expect, as it is a military Fear to be slow in attacking when it is your Duty.”
—Richard Steele (1672–1729)